yes I am also one who started from bitcoin with no capital at all and I was able to get a lot of profit from bitcoin, at the beginning I got bitcoin starting from the existence of a faucet and some other events that paid using bitcoin a few years ago.
Same as you I took good amount of profit, it is good time for now because there are a lot of campaigns which gives money as saving, the more we invest the more we earn, it is good to earn without investing using our knowledge and skills, at the same time when you will have a lot of money you can invest but till then when you have nothing it will be good to keep bitcoin as an online job.